Agricultural drainage channel for rural water use

Abstract

This utility model relates to the field of agricultural drainage technology, specifically to an agricultural drainage ditch for rural water utilization. It includes a first drainage ditch, a second drainage ditch, and a fixing component. One end of the first drainage ditch is spliced ​​with the second drainage ditch, such that the groove at the end of the second drainage ditch corresponds to the protrusion at the end of the first drainage ditch. During the splicing process, the insertion component at the end of the second drainage ditch is inserted into the limiting component at the end of the first drainage ditch to fix the joint between the first and second drainage ditches. This helps prevent people from passing through and stepping on the ditch, or heavy objects from being placed on a certain splicing section of the ditch. When the ditch is subjected to external force, relative displacement can easily occur between the spliced ​​sections. Although the sealant has certain adhesive and sealing properties, its resistance to external forces is limited. Over time, this can easily lead to damage to the internal structure of the sealant, resulting in cracks or even separation from the surface of the ditch, thus causing leakage.

Description

Technical Field

[0001] This utility model relates to the field of agricultural drainage technology, and more specifically, to an agricultural drainage ditch for rural water utilization. Background Technology

[0002] Rural terrain is complex and diverse. While plains are flat, poor drainage easily leads to waterlogging. Hilly and mountainous areas, with their steep slopes, experience rapid water flow during rainfall, causing soil erosion and potentially washing silt into farmland, affecting drainage and crop growth. Agricultural drainage ditches can be rationally arranged according to different terrains. In plains, they collect and drain accumulated water from farmland; in hilly and mountainous areas, they intercept water flow, slow its velocity, and prevent soil erosion and farmland siltation.

[0003] There are many existing technologies for drainage channels, such as:

[0004] Chinese patent application CN206768767U discloses an agricultural drainage ditch, including a first opening and a second opening, with a connecting groove between them. Connecting ears are provided on both sides of the first and second openings, and rivets pass through the connecting ears. A first cover plate, a second cover plate, and a third cover plate are respectively provided on the top of the first opening, the second opening, and the connecting groove. Slots are opened on the top of the first and third cover plates, and a baffle mesh passes through the slots. A connecting plate is provided on the top of the baffle mesh. This utility model of an agricultural drainage ditch has a novel structure. The connecting ears allow the device to be firmly fixed to the foundation. Simultaneously, the baffle mesh structure in the first and second openings effectively filters and intercepts impurities in the water. The baffle mesh is located in the slots on the top of the first and third cover plates, making it easy to remove and replace, thus possessing high practicality.

[0005] Existing drainage channels are constructed by assembling multiple channel units, with sealant applied to the joints between the channels. Since the drainage channels are laid on the ground, when people walk on them or heavy objects are placed on a joint, relative displacement can easily occur between the connected channels due to external forces. While the sealant has some adhesive and sealing properties, its resistance to external forces is limited, easily leading to damage to its internal structure, cracks, or even separation from the channel surface, resulting in leaks. Therefore, we propose an agricultural drainage channel for rural water utilization. Utility Model Content

[0006] The purpose of this utility model is to solve the above-mentioned shortcomings and provide an agricultural drainage trough for rural water utilization that can easily solve the problem that the internal structure of the sealant at the joint is easily damaged by external forces, resulting in cracks or even separation from the surface of the trough, thus causing water leakage.

[0007] To achieve the above objectives, this utility model provides an agricultural drainage ditch for rural water utilization, comprising a first drainage ditch, a second drainage ditch, and a fixing component. One end of the first drainage ditch is connected to the second drainage ditch, and the joint between the first and second drainage ditch forms a U-shaped adhesive groove. A fixing component is provided between the first and second drainage ditch near the joint. The fixing component includes limiting components at both ends of the first drainage ditch and insertion components at both ends of the second drainage ditch. A positioning component is provided between the limiting components and the insertion components.

[0008] The beneficial effect of adopting the above-mentioned further solution is that when splicing the first drainage trough and the second drainage trough, the splicing joint is reinforced. By reinforcing, the trough body is prevented from being displaced by external forces, which could damage the sealing structure of the splicing joint and cause water leakage at the splicing joint during use.

[0009] As a further improvement to this technical solution, the limiting component includes a fixed frame that is fixedly installed at both ends of the first drainage channel. Two trapezoidal clamping blocks are symmetrically arranged in the inner cavity of the fixed frame. An elastic structure is fixedly arranged between the clamping blocks and the inner wall of the fixed frame. The plugging component includes an installation plate that is fixedly installed on both sides of the second drainage channel near the splicing point. A plug rod is fixedly installed on the side of the installation plate near the fixed frame.

[0010] As a further improvement to this technical solution, a connector is fixedly provided at the end of the insertion rod. When the insertion rod is inserted, the side with the smaller diameter of the connector contacts the inclined surface of the clamping block first. The elastic structure includes a telescopic column fixedly provided between the clamping block and the inner wall of the fixed frame. A spring is provided on the surface of the telescopic column. The positioning component includes an insertion rod fixedly provided on the upper and lower surfaces of the mounting plate. Positioning blocks are fixedly provided on the upper and lower surfaces of the fixed frame. Positioning holes adapted to the positioning rod are opened on the surface of the positioning blocks. The positioning holes are coaxial with the insertion rod.

[0011] The beneficial effect of adopting the above-mentioned further solution is that when the connector is inserted between the two clamping blocks, the connector is limited in the vertical and horizontal directions, so that the connector moves along the set route and provides guidance for the connector.

[0012] As a further improvement to this technical solution, protrusions are fixedly provided at both ends of the first drainage channel, and grooves adapted to the protrusions are opened at both ends of the second drainage channel. The glue-applying groove is located at the joint of the protrusions and the grooves.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this agricultural drainage ditch for rural water utilization, the groove at the end of the second drainage ditch corresponds to the protrusion at the end of the first drainage ditch. During the splicing process, the plug-in component at the end of the second drainage ditch is inserted into the limiting component at the end of the first drainage ditch to fix the splice between the first and second drainage ditches. This helps prevent people from passing by and stepping on the ditch, or heavy objects from being placed on a certain splice section of the ditch. Under the influence of external forces, the spliced ​​ditches are prone to relative displacement. Although the sealant has certain adhesive and sealing properties, its resistance to external forces is limited. It is easy for the internal structure of the sealant to be damaged, resulting in cracks or even separation from the surface of the ditch, thus causing water leakage. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an exploded structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the fixing mechanism structure of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the fixing mechanism of this utility model.

[0019] The meanings of the labels in the diagram are as follows:

[0020] 1. First drainage channel;

[0021] 2. Second drainage channel;

[0022] 3. Glue application tank;

[0023] 4. Fixing component; 41. Limiting component; 411. Fixing frame; 412. Clamping block; 413. Telescopic column; 414. Spring; 42. Plug-in component; 421. Mounting plate; 422. Insert rod; 423. Plug-in connector;

[0024] 5. Positioning component; 51. Positioning rod; 52. Positioning block; 53. Positioning hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-4As shown, this embodiment provides an agricultural drainage ditch for rural water utilization, including a first drainage ditch 1, a second drainage ditch 2, and a fixing component 4. The second drainage ditch 2 is spliced ​​to one end of the first drainage ditch 1, and a U-shaped glue groove 3 is formed at the splice of the first drainage ditch 1 and the second drainage ditch 2. The fixing component 4 is provided between the first drainage ditch 1 and the second drainage ditch 2 near the splice. The fixing component 4 includes limiting components 41 provided at both ends of the first drainage ditch 1, and also includes plug-in components 42 provided at both ends of the second drainage ditch 2. A positioning component 5 is provided between the limiting components 41 and the plug-in components 42.

[0027] When the first drainage trough 1 and the second drainage trough 2 are spliced ​​together, the insertion component 42 is inserted into the limiting component 41, and the limiting component 41 limits the insertion component 42 to fix the splice of the first drainage trough 1 and the second drainage trough 2.

[0028] The improvement in this embodiment is that the groove at the end of the second drainage channel 2 corresponds to the protrusion at the end of the first drainage channel 1. During the splicing process, the insertion component 42 at the end of the second drainage channel 2 is inserted into the limiting component 41 at the end of the first drainage channel 1 to fix the splice between the first drainage channel 1 and the second drainage channel 2. This prevents personnel from passing by and stepping on the channel, or heavy objects from being placed on a certain splice section of the channel. Under the influence of external forces, the spliced ​​channels are prone to relative displacement. Although the sealant has certain adhesive and sealing properties, its resistance to external forces is limited. It is easy for the internal structure of the sealant to be damaged, resulting in cracks or even separation from the surface of the water tank, thus causing water leakage. During the insertion process, the positioning component 5 guides the insertion component 42 to facilitate the smooth insertion of the insertion component 42 into the limiting component 41.

[0029] To facilitate the fixing of the joint between the first drainage channel 1 and the second drainage channel 2, therefore, as Figures 1-4As shown, the limiting component 41 includes a fixed frame 411 fixedly installed at both ends of the first drainage trough 1. Two trapezoidal clamping blocks 412 are symmetrically arranged inside the fixed frame 411. An elastic structure is fixedly provided between the clamping blocks 412 and the inner wall of the fixed frame 411. The insertion component 42 includes mounting plates 421 fixedly installed on both sides of the second drainage trough 2 near the splicing point. A plug rod 422 is fixedly installed on the side of the mounting plate 421 near the fixed frame 411. During installation, the first drainage trough 1 and the second drainage trough 2 are spliced ​​together, and the plug rod 422 is aligned with both ends. The clamping blocks 412 are inserted between each other, and the end of the insert rod 422 contacts and presses the inclined surface of the clamping block 412. Then, the elastic structure on both sides of the two clamping blocks 412 is pressed to move to both sides, so that the insert rod 422 is inserted between the two clamping blocks 412. The insert rod 422 is pressed and limited, thereby reinforcing the connection between the first drainage groove 1 and the second drainage groove 2, preventing the water groove from shaking easily under force, causing relative displacement between the spliced ​​grooves, which would damage the internal structure of the sealant, causing cracks or even separation from the surface of the water groove, resulting in water leakage and affecting the normal use of the water groove.

[0030] When the insertion rod 422 is inserted, in order to limit the end of the insertion rod 422 and prevent the insertion rod 422 from disengaging from the clamping block 412, therefore, as Figures 2-4 As shown, a connector 423 is fixedly provided at the end of the insertion rod 422. When the insertion rod 422 is inserted, the side with the smaller diameter of the connector 423 first contacts the inclined surface of the clamping block 412. As the insertion depth increases, the connector 423 exerts an outward squeezing force on the clamping block 412. The elastic mechanism on both sides of the two clamping blocks 412 is squeezed by the force to insert the connector 423. The clamping block 412 blocks the side with the larger diameter of the connector 423 to prevent the insertion rod 422 from coming out between the two clamping blocks 412, which would affect the fixation between the first drainage trough 1 and the second drainage trough 2. This helps to prevent the relative displacement between the spliced ​​troughs from the influence of external forces when people pass by and step on the troughs, which would damage the internal structure of the sealant at the splice, causing cracks or even separation from the surface of the trough, thus leading to water leakage.

[0031] When the connector 423 is inserted into the clamping block 412, in order to make the insertion of the connector 423 more convenient, therefore, as Figures 2-4As shown, the elastic structure includes a telescopic column 413 fixedly disposed between the clamping block 412 and the inner wall of the fixed frame 411. A spring 414 is provided on the surface of the telescopic column 413. When the plug 423 is inserted, the smaller diameter side contacts and presses the inclined surface of the clamping block 412. The two clamping blocks 412 are subjected to force and move to both sides by pressing the telescopic column 413 and the spring 414 to accommodate the plug 423, making it convenient for the plug 423 to be inserted between the two clamping blocks 412. Then, the clamping block 412 abuts against the larger diameter side of the plug 423, which limits the horizontal movement of the plug 423 and prevents the plug 423 from detaching from the two clamping blocks 412, thereby fixing the first drainage groove 1 and the second drainage groove 2 and protecting the splice.

[0032] To facilitate the mating of the limiting component 41 and the plug-in component 42, therefore, as Figures 1-4 As shown, the positioning component 5 includes a rod 422 fixedly mounted on the upper and lower surfaces of the mounting plate 421. A positioning block 52 is fixedly mounted on the upper and lower surfaces of the fixing frame 411. The positioning block 52 has a positioning hole 53 adapted to the positioning rod 51 on its surface. The positioning hole 53 is coaxial with the rod 422. When the connector 423 is inserted into the two clamping blocks 412, the positioning rod 51 is first aligned and inserted into the positioning hole 53 to guide the connector 423, so that the connector 423 can be smoothly inserted into the clamping block 412, which is beneficial for fixing the joint between the first drainage channel 1 and the second drainage channel 2.

[0033] To facilitate the connection between the first drainage trough 1 and the second drainage trough 2, therefore, as Figure 1 and Figure 2 As shown, protrusions are fixed at both ends of the first drainage channel 1, and grooves that match the protrusions are opened at both ends of the second drainage channel 2. The glue groove 3 is located at the joint of the protrusions and the grooves. When the first drainage channel 1 and the second drainage channel 2 are joined, the groove at the end of the second drainage channel 2 is aligned with the protrusion at the end of the first drainage channel 1. Then, glue is applied to the glue groove 3 formed at the joint to seal the joint of the first drainage channel 1 and the second drainage channel 2, preventing leakage at the joint during use and affecting the normal use of the water tank.

[0034] In practical use, the agricultural drainage ditch of this utility model for rural water utilization is designed to align the groove at the end of the second drainage ditch 2 with the protrusion at the end of the first drainage ditch 1. During assembly, the positioning rod 51 is first aligned and inserted into the positioning hole 53 to guide the connector 423. Then, the connector 423 is inserted between the two clamping blocks 412. The smaller diameter side of the connector 423 first contacts and presses against the inclined surface of the clamping block 412. The two clamping blocks 412 are then subjected to force and move to both sides through the compression of the telescopic column 413 and the spring 414. To adapt to the surface of the connector 423, making it easy for the connector 423 to be inserted between the two clamping blocks 412, after the connector 423 is inserted, the clamping block 412 abuts against the side with the larger diameter of the connector 423, and the connector 423 is horizontally upper limit positioned to prevent the connector 423 from detaching from the two clamping blocks 412, thereby fixing the first drainage groove 1 and the second drainage groove 2. Finally, glue is applied to the glue groove 3 formed at the splicing point to seal the splicing point of the first drainage groove 1 and the second drainage groove 2.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An agricultural drainage ditch for rural water utilization, comprising a first drainage ditch (1), a second drainage ditch (2), and a fixing assembly (4), characterized in that: A second drainage trough (2) is spliced ​​to one end of the first drainage trough (1), and a U-shaped glue groove (3) is formed at the splice of the first drainage trough (1) and the second drainage trough (2). A fixing component (4) is provided between the first drainage channel (1) and the second drainage channel (2) near the splicing point. The fixing component (4) includes limiting components (41) provided at both ends of the first drainage channel (1) and plugging components (42) provided at both ends of the second drainage channel (2). A positioning component (5) is provided between the limiting component (41) and the plugging component (42).

2. The agricultural drainage ditch for rural water utilization according to claim 1, characterized in that: The limiting component (41) includes a fixed frame (411) fixedly installed at both ends of the first drainage channel (1). Two trapezoidal clamping blocks (412) are symmetrically arranged in the inner cavity of the fixed frame (411). An elastic structure is fixedly arranged between the clamping block (412) and the inner wall of the fixed frame (411). The plug-in component (42) includes a mounting plate (421) fixedly arranged on both sides of the second drainage channel (2) near the splicing point. A plug rod (422) is fixedly arranged on the side of the mounting plate (421) near the fixed frame (411).

3. The agricultural drainage ditch for rural water utilization according to claim 2, characterized in that: The end of the insertion rod (422) is fixedly provided with a connector (423). When the insertion rod (422) is inserted, the side with the smaller diameter of the connector (423) first contacts the inclined surface of the clamping block (412).

4. The agricultural drainage ditch for rural water utilization according to claim 2, characterized in that: The elastic structure includes a telescopic column (413) fixedly disposed between the clamping block (412) and the inner wall of the fixed frame (411), and a spring (414) is disposed on the surface of the telescopic column (413).

5. The agricultural drainage ditch for rural water utilization according to claim 2, characterized in that: The positioning component (5) includes a rod (422) fixedly mounted on the upper and lower surfaces of the mounting plate (421). The upper and lower surfaces of the fixing frame (411) are fixedly provided with positioning blocks (52). The surface of the positioning block (52) is provided with positioning holes (53) that are adapted to the positioning rod (51). The positioning holes (53) are coaxial with the rod (422).

6. The agricultural drainage ditch for rural water utilization according to claim 1, characterized in that: The first drainage channel (1) has protrusions fixed at both ends, and the second drainage channel (2) has grooves at both ends that are adapted to the protrusions. The glue-applying groove (3) is located at the joint of the protrusions and the grooves.

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